1355500537427 has 8 divisors (see below), whose sum is σ = 1436069848752. Its totient is φ = 1275023891200.

The previous prime is 1355500537421. The next prime is 1355500537453. The reversal of 1355500537427 is 7247350055531.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1355500537427 - 2⁴ = 1355500537411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1355500537421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23136149 + ... + 23194662.

It is an arithmetic number, because the mean of its divisors is an integer number (179508731094).

Almost surely, 2^{1355500537427} is an apocalyptic number.

1355500537427 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

1355500537427 is a deficient number, since it is larger than the sum of its proper divisors (80569311325).

1355500537427 is a wasteful number, since it uses less digits than its factorization.

1355500537427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46332549.

The product of its (nonzero) digits is 2205000, while the sum is 47.

The spelling of 1355500537427 in words is "one trillion, three hundred fifty-five billion, five hundred million, five hundred thirty-seven thousand, four hundred twenty-seven".